19233888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 54577152

約数和(自身を除く): 35343264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 281, 368, 372, 496, 552, 562, 713, 736, 744, 843, 992, 1104, 1124, 1426, 1488, 1686, 2139, 2208, 2248, 2852, 2976, 3372, 4278, 4496, 5704, 6463, 6744, 8556, 8711, 8992, 11408, 12926, 13488, 17112, 17422, 19389, 22816, 25852, 26133, 26976, 34224, 34844, 38778, 51704, 52266, 68448, 69688, 77556, 103408, 104532, 139376, 155112, 200353, 206816, 209064, 278752, 310224, 400706, 418128, 601059, 620448, 801412, 836256, 1202118, 1602824, 2404236, 3205648, 4808472, 6411296, 9616944, 19233888]

約数ペア:

[(1, 19233888), (2, 9616944), (3, 6411296), (4, 4808472), (6, 3205648), (8, 2404236), (12, 1602824), (16, 1202118), (23, 836256), (24, 801412), (31, 620448), (32, 601059), (46, 418128), (48, 400706), (62, 310224), (69, 278752), (92, 209064), (93, 206816), (96, 200353), (124, 155112), (138, 139376), (184, 104532), (186, 103408), (248, 77556), (276, 69688), (281, 68448), (368, 52266), (372, 51704), (496, 38778), (552, 34844), (562, 34224), (713, 26976), (736, 26133), (744, 25852), (843, 22816), (992, 19389), (1104, 17422), (1124, 17112), (1426, 13488), (1488, 12926), (1686, 11408), (2139, 8992), (2208, 8711), (2248, 8556), (2852, 6744), (2976, 6463), (3372, 5704), (4278, 4496)]